| Date: | 2019-04-21 |
| Time: | 1833 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2019-04-21 18:34:21 |
| Time Updated: | 2019-04-21 20:15:15 |
| Time Uploaded: | 2019-04-21 20:15:14 |
| Entrant: | STS |
| Observer: | |
| Submitted to: | GeyserTimes for iOS |
| Comments: |